3264421992 has 32 divisors (see below), whose sum is σ = 8788829280. Its totient is φ = 1004437440.

The previous prime is 3264421987. The next prime is 3264421997. The reversal of 3264421992 is 2991244623.

It is an interprime number because it is at equal distance from previous prime (3264421987) and next prime (3264421997).

It is not an unprimeable number, because it can be changed into a prime (3264421997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5231134 + ... + 5231757.

It is an arithmetic number, because the mean of its divisors is an integer number (274650915).

Almost surely, 2^3264421992 is an apocalyptic number.

It is an amenable number.

3264421992 is an abundant number, since it is smaller than the sum of its proper divisors (5524407288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3264421992 is a wasteful number, since it uses less digits than its factorization.

3264421992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10462913 (or 10462909 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 3264421992 is about 57135.1204776887. The cubic root of 3264421992 is about 1483.4358317366.

The spelling of 3264421992 in words is "three billion, two hundred sixty-four million, four hundred twenty-one thousand, nine hundred ninety-two".